search for: desopo

...tifications of the variables -- functions implemented are sums of eigenvalues, determinants, multiple correlations, power sums). Status: done. -- optim package (miscellaneous optimization routines -- currently has pooled-adjacent-violaters for monotone regression and the hildreth-desopo coordinate descent method for quadratic programming). Status: will grow. -- ca package (simple correspondence analysis with various plotting options). Status: done. -- smacof package (metric and nonmetric multidimensional scaling, individual difference models, rectangular matrices,...